S
M
T
W
T
F
S
26
83°
58°
27
85°
60°
28
83°
63°
29
87°
64°
30
78°
63°
1
64°
56°
2
71°
47°
3
74°
47°
4
78°
50°
5
82°
58°
6
83°
69°
7
78°
55°
8
75°
57°
9
78°
63°
10
80°
63°
11
82°
65°
12
84°
65°
13
85°
62°
14
84°
63°
15
86°
66°
16
87°
67°
17
87°
67°
18
86°
66°
19
86°
67°
20
88°
67°
21
88°
68°
22
87°
68°
23
85°
67°
24
83°
68°
25
88°
69°
26
85°
69°
27
85°
68°
28
84°
69°
29
84°
69°
30
85°
68°
31
87°
69°
1
87°
70°
2
88°
70°
3
89°
71°
4
90°
71°
5
88°
69°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brooklyn
Brooklyn's May 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 47° and 71°. The average high for May is 83° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Brooklyn. See also: June | July | August.